Leonardite Products are environmentally stable and will not cause harmful effects to soil or groundwater. However, as is the case with any organic or chemical compound, some safety precautions should be taken while handling and applying our products.

Please take the time to read the caution labels and use Leonardite Products in compliance with the instructions listed on product labels and throughout this web site.

The official Material Safety Data Sheets issued by the U.S. Department of Labor/OSHA, as well as Emergency and First Aid Procedures are available by clicking below.